java.lang.NoClassDefFoundError: javax/persistence/EntityManagerFactory

最新推荐文章于 2020-05-20 14:01:28 发布
原创 最新推荐文章于 2020-05-20 14:01:28 发布 · 2.5w 阅读 · 3 ·
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本文详细解析了在Java项目中遇到的javax.persistence.EntityManagerFactory错误，该错误通常由于缺少hibernate-entitymanager依赖引起。文中提供了正确的Maven依赖配置，帮助开发者快速定位并解决问题。
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java.lang.NoClassDefFoundError: javax/persistence/EntityListeners解决
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这个错误是Java程序在运行时找不到javax.persistence.entitymanagerfactory类所引起的。这个类通常是在Java Persistence API (JPA)中使用的，它提供了一种持久化数据的方式。这个错误通常是由于缺少相关的JAR包或者...
java.lang.NoClassDefFoundError: javax/persistence/EntityManagerFactory at org.springframework.data.jpa.util.BeanDefinitionUtils.<clinit>(BeanDefinitionUtils.java:57) ~[spring-data-jpa-2.6.9.jar:2.6.9] at org.springframework.data.jpa.repository.support.EntityManagerBeanDefinitionRegistrarPostProcessor.postProcessBeanFactory(EntityManagerBeanDefinitionRegistrarPostProcessor.java:72) ~[spring-data-jpa-2.6.9.jar:2.6.9] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:325) ~[spring-context-5.3.23.jar:5.3.23] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:191) ~[spring-context-5.3.23.jar:5.3.23] at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:746) ~[spring-context-5.3.23.jar:5.3.23] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.3.23.jar:5.3.23] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) ~[spring-boot-2.6.13.jar:2.6.13] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:745) ~[spring-boot-2.6.13.jar:2.6.13] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:420) ~[spring-boot-2.6.13.jar:2.6.13] at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.6.13.jar:2.6.13] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1317) ~[spring-boot-2.6.13.jar:2.6.13] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-2.6.13.jar:2.6.13] at com.dxgg.test002.Test002Application.main(Test002Application.java:11) ~[classes/:na] Caused by: java.lang.ClassNotFoundException: javax.p
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`java.lang.NoClassDefFoundError: javax/persistence/EntityManagerFactory` 异常通常发生在运行时，当JVM尝试加载某个类但未能找到该类的定义时会抛出此错误。这通常是由于缺少必要的依赖或配置不正确引起的。 在...
如何解决这个问题org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: jakarta/persistence/PersistenceUnitTransactionType at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1826) ~[spring-beans-6.2.12.jar:6.2.12] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:607) ~[spring-beans-6.2.12.jar:6.2.12] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:529) ~[spring-beans-6.2.12.jar:6.2.12] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:339) ~[spring-beans-6.2.12.jar:6.2.12] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:373) ~[spring-beans-6.2.12.jar:6.2.12] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:337) ~[spring-beans-6.2.12.jar:6.2.12] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207) ~[spring-beans-6.2.12.jar:6.2.12] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:973) ~[spring-context-6.2.12.jar:6.2.12] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:627) ~[spring-context-6.2.12.jar:6.2.12] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.5.7.jar:3.5.7] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) ~[spring-boot-3.5.7.jar:3.5.7] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439) ~[spring-boot-3.5.7.jar:3.5.7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:318) ~[spring-boot-3.5.7.jar:3.5.7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1361) ~[spring-boot-3.5.7.jar:3.5.7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1350) ~[spring-boot-3.5.7.jar:3.5.7] at com.example.springbootdemo.SpringbootDemoApplication.main(SpringbootDemoApplication.java:10) ~[classes/:na] Caused by: java.lang.NoClassDefFoundError: jakarta/persistence/PersistenceUnitTransactionType at org.hibernate.jpa.internal.util.PersistenceUnitTransactionTypeHelper$1.<clinit>(PersistenceUnitTransactionTypeHelper.java:47) ~[hibernate-core-7.0.0.Final.jar:7.0.0.Final] at org.hibernate.jpa.internal.util.PersistenceUnitTransactionTypeHelper.toNewForm(PersistenceUnitTransactionTypeHelper.java:55) ~[hibernate-core-7.0.0.Final.jar:7.0.0.Final] at org.hibernate.jpa.boot.internal.PersistenceUnitInfoDescriptor.getPersistenceUnitTransactionType(PersistenceUnitInfoDescriptor.java:67) ~[hibernate-core-7.0.0.Final.jar:7.0.0.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.determineTransactionType(EntityManagerFactoryBuilderImpl.java:855) ~[hibernate-core-7.0.0.Final.jar:7.0.0.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.normalizeTransactionCoordinator(EntityManagerFactoryBuilderImpl.java:803) ~[hibernate-core-7.0.0.Final.jar:7.0.0.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.normalizeSettings(EntityManagerFactoryBuilderImpl.java:657) ~[hibernate-core-7.0.0.Final.jar:7.0.0.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.mergeSettings(EntityManagerFactoryBuilderImpl.java:592) ~[hibernate-core-7.0.0.Final.jar:7.0.0.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.<init>(EntityManagerFactoryBuilderImpl.java:224) ~[hibernate-core-7.0.0.Final.jar:7.0.0.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.<init>(EntityManagerFactoryBuilderImpl.java:173) ~[hibernate-core-7.0.0.Final.jar:7.0.0.Final] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:54) ~[spring-orm-6.2.12.jar:6.2.12] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:390) ~[spring-orm-6.2.12.jar:6.2.12] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:419) ~[spring-orm-6.2.12.jar:6.2.12] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:400) ~[spring-orm-6.2.12.jar:6.2.12] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:366) ~[spring-orm-6.2.12.jar:6.2.12] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1873) ~[spring-beans-6.2.12.jar:6.2.12] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1822) ~[spring-beans-6.2.12.jar:6.2.12] ... 15 common frames omitted Caused by: java.lang.ClassNotFoundException: jakarta.persistence.PersistenceUnitTransactionType at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[na:na] at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) ~[na:na] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525) ~[na:na] ... 31 common frames omitted
最新发布
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我们遇到了一个由`java.lang.NoClassDefFoundError`和`java.lang.ClassNotFoundException`引起的异常，具体是缺少`jakarta.persistence.PersistenceUnitTransactionType`类。这个类属于Jakarta Persistence API（即...
java.lang.ClassNotFoundException: javax.persistence.Entity
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